Attila Bukor has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16072 )

Change subject: KUDU-3090 Add ownership privileges
......................................................................


Patch Set 4:

(8 comments)

http://gerrit.cloudera.org:8080/#/c/16072/3/java/kudu-subprocess/src/main/java/org/apache/kudu/subprocess/ranger/authorization/RangerKuduAuthorizer.java
File 
java/kudu-subprocess/src/main/java/org/apache/kudu/subprocess/ranger/authorization/RangerKuduAuthorizer.java:

http://gerrit.cloudera.org:8080/#/c/16072/3/java/kudu-subprocess/src/main/java/org/apache/kudu/subprocess/ranger/authorization/RangerKuduAuthorizer.java@113
PS3, Line 113:    .setAllowed(fals
> nit: seems we typically have wrapped lines space at 4 spaces, or at an alig
Done


http://gerrit.cloudera.org:8080/#/c/16072/3/java/kudu-subprocess/src/main/java/org/apache/kudu/subprocess/ranger/authorization/RangerKuduAuthorizer.java@157
PS3, Line 157:    *
             :    * @param requests the given RangerR
> nit: update this
Done


http://gerrit.cloudera.org:8080/#/c/16072/3/src/kudu/client/client.h
File src/kudu/client/client.h:

http://gerrit.cloudera.org:8080/#/c/16072/3/src/kudu/client/client.h@884
PS3, Line 884:   KuduTableCreator& set_owner(const std::string& owner);
> Hrm, this seems like it belongs in the patch that introduces table ownershi
Done


http://gerrit.cloudera.org:8080/#/c/16072/3/src/kudu/integration-tests/master_authz-itest.cc
File src/kudu/integration-tests/master_authz-itest.cc:

http://gerrit.cloudera.org:8080/#/c/16072/3/src/kudu/integration-tests/master_authz-itest.cc@866
PS3, Line 866: SERT_OK(desc.funcs.grant_privileges(this, privilege_params));
             :   ASSERT_OK(desc.funcs.do_action(this, action_params));
> What if the CreateTable statement requires ALL and delegate admin, e.g. if
'impala' would be a trusted user, so I don't think it applies there. 
Regardless, owner is not a privilege, but a user owning an existing table, so 
to create tables with a different owner a user is required to have delegate 
admin + ALL on the database.


http://gerrit.cloudera.org:8080/#/c/16072/3/src/kudu/master/default_authz_provider.h
File src/kudu/master/default_authz_provider.h:

http://gerrit.cloudera.org:8080/#/c/16072/3/src/kudu/master/default_authz_provider.h@51
PS3, Line 51: bool /*is_owner*/) override
> It seems confusing for this to have the same API as AuthorizeCreateTable(),
Done


http://gerrit.cloudera.org:8080/#/c/16072/3/src/kudu/ranger/ranger_client-test.cc
File src/kudu/ranger/ranger_client-test.cc:

http://gerrit.cloudera.org:8080/#/c/16072/3/src/kudu/ranger/ranger_client-test.cc@176
PS3, Line 176:   bool authorized;
             :   ASSERT_OK(client_.AuthorizeAction("jdoe", ActionPB::CREATE, 
"bar", "baz",
             :
> Why these changes?
Done


http://gerrit.cloudera.org:8080/#/c/16072/3/src/kudu/ranger/ranger_client-test.cc@179
PS3, Line 179:
> nit: could you annotate these with comments, e.g. "/*is_owner*/false"?
Done


http://gerrit.cloudera.org:8080/#/c/16072/3/src/kudu/ranger/ranger_client.h
File src/kudu/ranger/ranger_client.h:

http://gerrit.cloudera.org:8080/#/c/16072/3/src/kudu/ranger/ranger_client.h@88
PS3, Line 88: is_ow
> nit: IMO call-sites would be clearer if this were called 'is_owner' or some
Done



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Id9c36b7d84863403d7d538cafc709d2aebd0b109
Gerrit-Change-Number: 16072
Gerrit-PatchSet: 4
Gerrit-Owner: Attila Bukor <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Attila Bukor <[email protected]>
Gerrit-Reviewer: Grant Henke <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Tidy Bot (241)
Gerrit-Comment-Date: Thu, 25 Jun 2020 15:15:59 +0000
Gerrit-HasComments: Yes

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